Re: [ff3d-users] A bug with ffout(4)<<"ref de surfmesh = "<<surfmesh.cell(0).reference()<<"\n"; ?

[Cécile DOBRZYNSKI]

Hello,

I think it's a problem in the part that I wrote.
So I will quickly study the problem.

Cécile

Le 30 janv. 04, à 00:00, Robert Li a écrit :

> Dear Stephane Del Pino,
>
> I met a memory exception with my special test file,
> which tried to
> extract a plane from  one box and two planes.
> I think you access a reference whose element size is
> 0.
>
> > > > > > > > reference
> void SurfaceMeshGenerator::Internals::
> __putRefByFront(const size_t numobject,
>                 const ObjectToTreat& O1,
>                 const ObjectToTreat& O2,
>                 const SurfaceMeshOfTriangles& surfmesh,
>                 const Connectivity<Triangle>& connect,
>                 const std::set<const Cell*>& toTreatHexahedra) {
>   //pour etre sur qu'on traite bien tous les tr qu'il
> faut
>   std::map<const Triangle*,size_t> listTreat;
> ....
>   ffout(4)<<"ref de surfmesh =
> "<<surfmesh.cell(0).reference()<<"\n"; <<<<<<<<Bug
>
>
>
> > > > > > test file
> > > > > > > Pov
> box { <-2,  -2,  -2>, < 2, 2, 2  > pigment { color rgb
> <1,0,0> } }
> plane  { <0,0,-1>, -2 pigment { color rgb <1,1,0> }}
> plane  { <0,0,1>, 2 pigment { color rgb <1,0,1> }}
>
> > > > > > > > > input file
> vector n = (20,20,11);
> vector a = (-3,-3,-3);
> vector b = (3,3,7);
>
>
> mesh M = structured(n,a,b);
>
> scene S = pov("bug.pov");
> domain O = domain(S,inside(<1,0,0>) and
> inside(<1,1,0>) and inside(<1,0,1>));
>
> mesh s = surface(O,M);
>
> save(medit,"bug", s,dos);
> exec("medit bug");
>
>
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